Voltage	TypeA Reverse thread TypeB Normal thread

Description
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Item specifics

Origin CN(Origin)
Certification ce
Certification ROHS
Commutation Brush
Model Number N20 gear motor
Type Gear Motor
Protect Feature Totally Enclosed
Construction Permanent Magnet
Usage BoAt
Usage car
Usage Electric Bicycle
Usage Fan
Usage Home Appliance
Usage robot
Efficiency IE 1
Rated Voltage DC 3.4V
No-load current 40mA
No-load speed 58RPM-88RPM
Suitable voltage 3V-3.7V
Weight 15g
Shaft length 57.5mm
Shaft diameter 2.9mm
screw pitch 0.5mm/0.35mm

Product Description

Precision N20 reduction motor with long pole, all metal gear reduction box, N20 motor tail with the feedback of revolution measurement, the length of the long pole reaches 50MM
It itself is used in the precision electronic lock in the precision deceleration motor, it needs precision control, so the motor tail with the feedback of revolution measurement

Type A geared motor: The stem is reversed (left-handed), and the pitch P 0.5MM, reduction ratio 1: 306
Type B geared motor: The shaft is orthodontic (right-handed), and the pitch P 0.35MM, reduction ratio 1: 240

Model A geared motor parameters:
DC3V: The shaft speed is 58 revolutions, and the nut travels from beginning to end for about 90 seconds.
DC3.4V: The stem rotates at 66 revolutions, and the nut runs from the beginning to the end for about 80 seconds.
DC3.7V: The stem rotates at 73 revolutions, and the nut runs from the beginning to the end for about 75 seconds.

Model B geared motor:
DC3V: The stem rotates at 73 revolutions, and the nut travels from start to end for about 110 seconds.
DC3.4V: The stem rotates at 81 revolutions, and the nut travels from start to end for about 98 seconds.
DC3.7V: The stem rotates at 88 revolutions, and the nut travels from beginning to end for about 88 seconds.